The French word "jumeaux" (incorrectly spelled and pronounced "jumos") designates twins.
The characters "Tweedledum and Tweedledee" being mirror images of each other in mentality and demeanour, they have often been characterized as twins in popular culture, and their names have become a derogatory term for such pair.
A couple of vexing simpletons could aptly be called "Tweedledum and Tweedledee", but it's rather long-winded. "Jumeaux" (twins) is so much more expedient. It rolls off the tongue in a long sentence, on top of offering a golden opportunity to flaunt your school French. If you don't want to sound too much like a douchebag, just mistakenly add an "s" and pronounce it "djumoz" instead. Some people will think that you made up a new cool word, and it will boost your street cred.
The characters "Tweedledum and Tweedledee" being mirror images of each other in mentality and demeanour, they have often been characterized as twins in popular culture, and their names have become a derogatory term for such pair.
A couple of vexing simpletons could aptly be called "Tweedledum and Tweedledee", but it's rather long-winded. "Jumeaux" (twins) is so much more expedient. It rolls off the tongue in a long sentence, on top of offering a golden opportunity to flaunt your school French. If you don't want to sound too much like a douchebag, just mistakenly add an "s" and pronounce it "djumoz" instead. Some people will think that you made up a new cool word, and it will boost your street cred.
“The chance that Don Jr did not walk these jumos up to his father’s office on the twenty-sixth floor is zero.” -- Steve Bannon
by AFrogMyself January 6, 2018
Get the jumomug. 
Spending a good time with someone wether it be friend of for it could vary from slight moments of joy or long hours
by Cd43 May 1, 2022
Get the Jumomug. by Father_Enderman September 10, 2021
Get the Jumomug. Jumo(주모)(feminine) is an archaic Korean word refers to the barkeeper of jumak where they provide food, drinks, and accommodations for travelers.
It is depicted commonly in the Korean historical drama as the languorous travelers sitting on the wooden floor of jumak, yelling "jumo! fetch me some makgeolli(Korean rice wine)!"
Nowadays people on the internet call jumo for the situations that inspire their national pride(e.g. when Korean singers/sports figures perform well in the overseas) in a chauvinistic and yet hilarious way.
It is depicted commonly in the Korean historical drama as the languorous travelers sitting on the wooden floor of jumak, yelling "jumo! fetch me some makgeolli(Korean rice wine)!"
Nowadays people on the internet call jumo for the situations that inspire their national pride(e.g. when Korean singers/sports figures perform well in the overseas) in a chauvinistic and yet hilarious way.
by defzan May 19, 2017
Get the Jumomug. by Wendell Jackson big nigg January 17, 2018
Get the Jumomug. A French borrowing (corrected spelled "jumeaux") used to avoid calling a couple of high-society doofuses "Tweedledee and Tweedledum", which is so long that it would screw up your rhythm, on top of wasting an opportunity to flaunt your French.
“The chance that Don Jr. did not walk these Jumos up to his father's office of the 26th floor is zero.” -- Steve Bannon
by AFrogMyself January 5, 2018
Get the JUMOmug.